
economics
which ones are true or false? property rights include the right to buy or sell one's resources and goods All countries are equally effective at enforcing property rights Property can be tangible or intangible The enforcement of property rights prevents
asked by joshkuss on October 9, 2014 
Physics  sound waves
I listed the questions with my answers. Are the answers correct? Thanks. A railroad locomotive is a rest with its whistle shrieking, and then it starts moving toward you. a.) Does the frequency that you hear increase, decrease, or stay the same? The
asked by Mary on October 17, 2009 
trig
I have finished the questions for the following, but could someone please check to see if my answers are right because there are no answers for these questions since it's a sheet that my teacher gave us. Ok, just let me know where my errors are and what is
asked by Ske on April 26, 2009 
Chemistry
What is the difference between regioselectivity and stereoselectivity? I was just reviewing and now I don't quite remember the difference, and I keep on thinking it's the same thing...and it's not
asked by Neee on July 26, 2010 
Statistics
True or False 1. Chi square tests of independence and homogeneity are both usually righttailed tests. 2. A chi square goodnessoffit test is appropriate for determining whether a random number generator is truly random.
asked by Graciela on March 7, 2011 
Chemistry (Acids and Bases)
The natural pH of rainwater is 5.6. The acidity of rainwater is caused by the dissolution of (TRUE OR FALSE) boric acid sulfuric acid carbonic acid calcium carbonate calcium oxide nitric acid
asked by Andy on March 20, 2011 
history
In Europe, warriors of the feudalist society were referred to as knights (1). In Japan, they were known as ninjas (2). Knights were bound by a moral code known as chivalry (3), whereas ninjas followed the moral code of bushido (4). I think 1,2 are true and
asked by malia on October 4, 2017 
Psychology
The question is true or false. Language that elicits defensiveness usually involves giving both individuals equal power. I know that when you remove defensiveness then there is equal power, but I don't know what 'elicits' means in this sentence.
asked by Avalon on December 7, 2010 
Statistic
test consists of 10 multiple choice questions with five choices for each question. As an experiment, you GUESS on each and every answer without even reading the questions. What is the probability of getting exactly 7 questions correct on this test?
asked by Jenn on November 28, 2015 
statistics
A test consists of 12 multiple choice questions with 5 choices for each question. As an experiment, you GUESS on each and every answer without even reading the questions. Probability of getting less than 4 questions correct on this test is:
asked by Ned on May 20, 2014 
mathProbablity
A student is writing a multiple choice test consisting of 40 questions, each of which provides four possible choices. He is certain that he has 16 questions correct. If he guesses for all of the remaining 24 questions, what is the probability that he will
asked by demi on June 5, 2012 
Algenra
How do I work this problem, it is not a homework problem but a problem similar to a homework problem. I know i need to factor the left side of the problem. here is what I have so far.. x^22x+1=7 x^22x+17=77 x^22x6=0 here is where I run into an issue,
asked by Becca on October 3, 2007 
Algebra
How do I work this problem, it is not a homework problem but a problem similar to a homework problem. I know i need to factor the left side of the problem. here is what I have so far.. x^22x+1=7 x^22x+17=77 x^22x6=0 here is where I run into an issue,
asked by Becca on October 3, 2007 
what is....
well i am in the 3rd grade and i am going to take a test called TCAP the problem is is that i don't know anything about it and my questions are what is it's purpose what if i fail would they put it in my file what do they do if i pass it
asked by george on April 16, 2010 
Math
Exercise 30: Velocities have both direction and magnitude and thus are vectors. The magnitude of a velocity vector is called speed. Suppose that a wind is blowing from the direction N45◦W at a speed of 40 km/h. (This means that the direction from which
asked by Anonymous on January 26, 2018 
Anatomy
I have two question 1.In a dehydration synthesis reaction which of the following occurs a. hydrogen and oxygen are removed from the reactant b. water is added to the reactants c. water is broken down into hydrogen and oxygen d. both a and c I think it
asked by Aubrey on September 12, 2011 
psychology
1. The difference between fluid intelligence and crystallized intelligence has to do with a. performance of verbal tasks versus performance of spatial tasks b. amount learned versus amount learned and now forgotten c. speed of learning versus amount
asked by blaine on October 17, 2007 
English
women were not able to make any progress in their rights during the 1920s false women got vote and they could do some jobs that just for men before most of the authors listed for the years between 1920 and 1930 wrote fiction false is it right?
asked by Rainbow on July 7, 2010 
Enghish Identify pronoun errors
1)No one is expressing their opinion. A)reference B)case C)agreement 2)They say we will not be able to afford to own houses in a few years. A)reference B)case C)agreement 3)The pronoun those is an interrogative pronoun used with singular nouns .True/False
asked by Mary on March 25, 2014 
social studies
1. who was the governor of Louisiana when the civil war began ? 2. at the begging of the civil war the free men of color supported the Confederacy ? true or false 3. who was the military governor of Louisiana ?
asked by victoria on March 4, 2014 
7th grade math
Sue Thank you I understand how to do those problems. I have one last question: Is this true or false: If the scale factor between two similar shapes is 1, the the two shapes are the same size. (Note If two similar figures have a scale factor of 1, they are
asked by DIANE on October 28, 2009 
ChEmIsTrYTHANK YOU!
Is these true or false: Every BronstedLowry acid is also a Lewis acid. Conjugate acids of weak bases produce more acidic solutions than conjugate acids of strong bases. Thank you very much!
asked by ChemistryStudent2010 on February 23, 2010 
HIPPA/ research project
I was hoping that someone might be able to help me. I am doing a research project. to the questions below. I was wondering if you might know of any websites that might be able to help me. I have to use appropriate citation through out my paper and I have
asked by a bit confused on May 13, 2008 
chemistry
A radio station's channel, such as 100.7 FM or 92.3 FM, is actually its frequency in megahertz (MHz), where 1 MHz =10^6 Hz}. Calculate the broadcast wavelength of the radio station 98.70 FM. can someone please explain this question for me, i tried several
asked by risha on October 23, 2010 
math 213
Tell whether each of the following is true for all sets A, B If false, give a counterexample. a. AB= A0 (with slashed O) b. AUB (with line over AUB) = AUB (with line over A and a line over B)
asked by susan on August 18, 2012 
Statistics, Finance
If the distribution of returns for an asset has a variance of zero, then covariance of returns between that asset and the returns any other asset must equal zero. True or False
asked by John on October 4, 2011 
english
Which of the following is not true of an epic? a. it is a long narrative work b. it embodies the values of a culture c. the story is written in either Latin of Greek but translated into English d. the hero is presented as someone who can perform remarkable
asked by y912f on July 5, 2009 
Dwight Kurt Schrute
Please refrain from posting answers here, that is not helping kids understand anything, besides, your answers are just often wrong. If you can't control your behavior, we will take appropriate action to protect our students who come here for help, not
asked by bobpursley on January 10, 2017 
MATH
Consider following situation.. You are going to buy this laptop at $1294.00 plus HST. You can also pay $50 a month for 30 months with down payment of $100. Compare following 3 scenarios using spreadsheets to calcuate how much you will pay. 1st Scenario:
asked by Anonymous on April 6, 2011 
Literature
I am not asking anyone to answer these questions for me, but I would hope that someone could possibly guide me toward the answers to these questions. These questions regard "The Dangerous Game" by Richard Connell, which is available to read upon the
asked by Anonymous on January 18, 2014 
Science
Earthquakes and Seismic Waves •If the statement is true right true if the statement is false change the underlined word or words(I’ll put them in parentheses) to make this statement true.• 1.______The shaking and trembling that results for movement
asked by Molly on February 8, 2018 
PLEASE CHECK MY WORLD HISTORY ANSWERS
star* by my answers 1. This man became President after the 1928 election and became the "face" of the Great Depression in the United States. Theodore Roosevelt Woodrow Wilson Herbert Hoover** 2. All of the following are considered causes of the Great
asked by charlie on January 21, 2016 
Check my world history answers??
star* by my answers 1. This man became President after the 1928 election and became the "face" of the Great Depression in the United States. Theodore Roosevelt Woodrow Wilson Herbert Hoover** 2. All of the following are considered causes of the Great
asked by charlie on January 21, 2016 
castor financial math
Find the interest in dollars and the proceeds for the following problem. Choose the correct answers. Tim Tele received a $380 discount loan to purchase a DVD player. The loan was offered at 18% for 60 days. Find the interest in dollars and the proceeds for
asked by kp on October 26, 2016 
economics
Read the Case Exercise Cost Analysis (pp. 327328 of the Textbook)  Answer the following questions: 1. Calculate the incremental, or marginal, cost per chair to Leisure Products of accepting the order from Southeast? 2. What assumptions did you make in
asked by Anonymous on December 2, 2010 
Art and Humanities: Twentieth Century and Beyond
Prepare and conduct interviews with two people about their definition of happiness, how they gained this view, and whether they feel happiness is achievable. Choose two people who vary in age and experience. Only one of the subjects can be someone you know
asked by Philip on April 13, 2012 
Calculus
This is a problem we did previously on a test; my answer was marked correct, but I am having trouble getting my answer in the same form that my teacher gave it. The question: Find the derivative of (x/(x+1))^1/2 His answer: ( (x(x+1))^(1/2) ) / (2x(x+1)^2)
asked by Lauren on April 14, 2009 
statistics
The company policy for customer service representatives gives time off for positive reviews. If, in the first 20 calls a customer service agent handles in a day, 13 or more elect to take a subsequent survey and rate the service as “excellent”, then the
asked by Dee on January 10, 2013 
math word problems
nilsa is working on a 60 minute math test. there are 20 questions on the test. if it takes her 20 minutes to complete 12 of the questions, what is the greatest amount of time on average she can spend on each of the remaining 8 questions.
asked by sally on October 22, 2014 
Government Check
Which is NOT true of the segregation laws passed after the Civil War? a)They prohibited interracial marriage. b)They did not only apply to blacks. *c)They were only in the South. d)All of these statements are true. I was confused between c and d because
asked by Ariel on July 4, 2010 
HSM230
Assignment: HSM Law Profile Paper · Due Date: Day 7 [Individual] forum · Select a current or proposed law that impacts the delivery of human services. · Write a 1,050 to 1,400word paper in APA format that answers the following questions: o What
asked by Loey on November 3, 2008 
hsm230
Assignment: HSM Law Profile Paper · Due Date: Day 7 [Individual] forum · Select a current or proposed law that impacts the delivery of human services. · Write a 1,050 to 1,400word paper in APA format that answers the following questions: o What
asked by shauntae on May 16, 2010 
Algebra
For questions 2021, begin with the following equation: y = 8x^2 + 10x + 3 . 20) Find the axis of symmetry. > 5/8 21) Identify the vertex as a maximum or minimum. > minimum ___________________________________ Please tell me if these answers are correct or
asked by Michael on June 10, 2007 
U.S History
In the Revolutionary war, who helped America to some early wins, but turned traitor later on in the war? Just a minute! Are you asking us all your questions? What have YOU done to find the answers? We HELP but don't DO the work for you!
asked by COOL on January 22, 2007 
Statistics
Suppose Cindy is taking a multiplechoice test where there are 5 possible answers on each question. If she guesses on all 8 questions, what is the probability that she gets: a.) exactly 3 correct. b.) at least 1 correct. c.) What is the mean? d.) What is
asked by Luna on November 2, 2016 
Basic ChemistyAnatomy
I need to draw structural models of atoms with stable molecules using a diagram for H20, C2h6, NH3, and C2H4o2. Since we cannot bring home our books, and I cant seem to find the answers to my questions online, How am I supposed to see an example? Can you
asked by Spring on September 8, 2010 
English
Choose.. 1/ Ali is ( old, older ,oldest than Hani. Answer: older 2/ the elephant is ( big, bigger, biggest) than the horse. Answer: bigger. 3/ Sam answered ( more , most, much carefully than his sister . Answer: more. 4/ Ann is the ( young , younger,
asked by NAwaf on February 24, 2014 
exponential function
An investment pays 8% interest, compounded annually. a) write an equation that expresses the amount, A, of the investment as a function of time, t, in years. b) determine how long it will take for this investment to double in value and then to triple in
asked by Jus on May 17, 2009 
world history
Drag the characteristics of Roman women to the correct box. Roman women could hold office. Roman women could own property. Roman women could divorce their husbands. True False
asked by i like memes on February 7, 2019 
Physics
True or False: If a sphere of mass M and radius R and a cylinder of mass M and radius R start rolling down a ramp from the same location at the same time, they both reach the bottom of the ramp at the same time.
asked by David on December 13, 2011 
Math
Check my answers please. 1)Which statement is an example of the Identity Property of Multiplication? a)8 • 0 = 0 b)8 • 1 = 8
asked by _Nutuge_ on August 30, 2016 
Accounting  Adjusting Entries
$750 of insurance expense needs to be accrued. It was originally recorded as prepaid insurance. Do I just debit prepaid insurance and credit insurnace expense for $750?? My other problem is adjustment was made to record interest expense on bonds payable
asked by Liz on October 5, 2008 
Beginning Algebra
how do i figure out this problem i have to make the equation true by inserting one or more parenthesis a. 2 * 3^2 + 4 * 3  1 = 47 For this a. 2 * 3^2 + 4 * 3  1 = 47 You need a fairly large number compared with the available numbers, so you might try
asked by Eliana on September 27, 2006 
teachers aide classroom management techniques
according to the discipline model good classroom management is designed to do what? (a)teach students to become managers (b)impress the administration and parents (c)teach the aide to become a manager (d)protect the rights of others (my answer) which of
asked by susue on August 25, 2011 
sosial studies
When 1.0 L solution Ba (NO3) 2 2.0 M at 25oC is mixed with 1.0 L solution of 2.0 M Na2SO4 in a calorimeter, the reaction that occurs to produce solid barium sulfate and temperature of the mixture increased to 28.1 oC. Calculate the enthalpy change per mole
asked by Norsiah on November 20, 2013 
math help please
Sue Stitch buys a sewing machine. The price, including tax, is $575.00. She finances the sewing machine over 24 months after making a $25 down payment. The true annual interest rate is 15%. What are Sue's monthly payments (principal plus interest)? To the
asked by Anonymous on June 17, 2015 
Geometry
Is it always true, sometimes true, or never true that the circumcenter is outside its associated triangle? Is it sometime true?
asked by Tre on August 7, 2009 
BIOCHEMISTRY
Mark each statment that is true or false and give reasons. you will get credit only if your reasoning is correct a) at a steady state of an enzyme catalyzed reaction, there is not net change in [S] or [P] b) the linear anomer of betaglucose is the more
asked by UCI KID on January 25, 2013 
7th grade social studies
I am doing a research on diamonds and need help. I am having trouble finding a source that answers my questions besides Wikipedia. My teachers will not let us use Wikipedia. Can you please provide links to these questions? 1. Where is the natural resource
asked by Delilah on February 12, 2013 
math
Can someone please check my answers and help me with the last question! 1. Solve sin2xcos2x = 4sin2x on the interval [0, 2pi] 0, pi, 2pi? 2. Exact value of sin(pi/12)  sin(5pi/12) root3/4? 3. Using factorial notation, 0! = 1 False? 4. Find the area of the
asked by mysterychicken on June 6, 2013 
science
1. which of the following is true about phtosynthesis? a. it is an exothermic reaction b. it is an endothermic reaction c. it produces carbon dioxide* d. it occurs in animals 2. atomic theory is a. subject to change if new information is discovered b. a
asked by seuljin on November 2, 2018 
*****Help Statistic
Imagine taking a 10question true or false exam. You randomly guess at each question. Don't do any calculations, just tell me your first impressions a). Is this a binomial setting? b) How many question do you think you would get correct? c). How surprised
asked by Helen on March 26, 2014 
science
Is ethylenediaminetetraacetatic acid (EDTA) a diprotic complexing agent?
asked by jed on February 5, 2009 
Chemistry
How can you determine the oxidizing agent in a reaction of iron with chlorine?
asked by helppp! on June 1, 2013 
Microbiology
How would you determine the minimum bactericidal concentration of a given microbial agent?
asked by Amy on June 4, 2017 
Reduction
when NaBH4 is used as a reducing agent in organic chemistry, is the B or the H being oxidized?
asked by Tony on December 8, 2008 
health
What are some common items that use lactose as a filler or as a flavoring agent
asked by cynthia on November 8, 2007 
Chemistry
How do I identify the reducing agent in a reaction of magnesium with oxygen?
asked by Jasmine on May 13, 2012 
Algebra 1
your school is conducting a poll that has two parts,one part that has 13 questions and a second part that has 10 questions. Students can answer the questions ineither part with 'agree' or 'disagree'. What power of two represents the number of ways there
asked by Javar on January 18, 2010 
math
1)Find the third iterate x3 of f(x)=x24 for an initial value of x0=2 A)4 B)4 C)12 D)12 I chose C 2)Use Pascal's triangle to expand:(wx)5 This ones long so I chose w55w4x+10w3x310w2x4+5wx4x5 3)Use the binomial Theorem to find the third term in the
asked by Jon on December 13, 2007 
Science
I have posted this question before and I have waited for 3 hours and no one is helping me. Please help me. I have 2 questions. 1.state whether each substance is a mechanical mixture, a suspension, or a solution. My answers are at the bottom. a)green relish
asked by Arushi on December 12, 2010 
PreCal(Please help)
Find two functions f and g such that (f X g)(x) = h(x). (There are many correct answers.) h(x) = 4 / (5x + 2)^2 = My answers were: f(x) = 4 / 5x, and g(x) = 5x + 2 Please explain. These answers were wrong and I do not know how to fix them!!
asked by Hannah on March 25, 2010 
PreCal
Find two functions f and g such that (f X g)(x) = h(x). (There are many correct answers.) h(x) = 4 / (5x + 2)^2 = My answers were: f(x) = 4 / 5x, and g(x) = 5x + 2 Please explain. These answers were wrong and I do not know how to fix them!!
asked by Hannah on March 25, 2010 
Education Psychology
Steve ponders a math problem that asks for the number of handshakes if six people at a meeting shake hands just once with each other. The problem then asks for the number of handshakes if there are n people. Steve arrives at the correct answers after a
asked by Rhonda on January 27, 2011 
Physical Science [repost]
needed help on these 3 questions that I don't quite understand. Can someone please explain to me how to solve the answer? Use this scenario to answer questions 13: A car crashes in a tree at a velocity 26.6 m/s. The passenger in the car is wearing a seat
asked by mysterychicken on March 29, 2009 
Physical Science
I needed help on these 3 questions that I don't quite understand. Can someone please explain to me how to solve the answer? Use this scenario to answer questions 13: A car crashes in a tree at a velocity 26.6 m/s. The passenger in the car is wearing a
asked by mysterychicken on March 28, 2009 
True & False explanations Physics
When a projectile is fired at 45 deg. angle and is in free fall, the only point along the path that the acceleration of the object is zero is the instant when the object is at the highest point of its path. Answer: False Can someone explain how? 2.) An
asked by Emma on February 3, 2016 
triginometry
hi i tried solving this problem but i get the second part wrong? please help me. thanks you question: a) the maximum number of hours of sunlight is 15.3h, and occurs on June 21(day 172). The minimum number of hours of sunlight is 9.1h, and occurs on
asked by steve on November 26, 2007 
science
The muscles of a very active organism would contain more mitochondria than the muscles of a less active organism. Select one: True False
asked by mike on October 5, 2014 
geometry
State what conclusion can be made IFx=5 and the given statement is true IFx>x=z, then y=14z. I don't understand this part of your statement: "IFx>x=z," Please clarify this. If x>X2, then y=14x Ok, I will suppose this is the question then "State what
asked by maria on October 2, 2006 
algebra
(a minus sqrtx)^2=25 I have no idea of how to work this problem where i in up with the answers of a=7,3. Basiclly I just gave it a guess. Could someone show the steps I need to take. Thanks.
asked by jessica on September 5, 2010 
calculus
Use Euler's method with given values of to obtain an approximation of the initial value problem when x=3 . Round your answers to four decimal places, if necessary. dy/dx= x+y, y(0) =3 n=4, y(3)= n=6, y(3)=
asked by Anonymous on April 21, 2012 
Mathcollege
Create a compound interest word problem. Be sure to include the following, leaving one of the variables unknown: The amount of money earned after a certain length of time, A. The amount of money you start with, the principal, P. The interest rate, r. The
asked by Mike on July 30, 2017 
Math
Find (a) the exact interest and (b) the ordinary interest. Round answers to the nearest cent Malinda Levi borrows $12,000 on a 9.5% , 90 day note. On the 30th day, Malinda pays $4,000 on the note. If ordinary interest is applied, what is Malinda’s
asked by Kgk on July 5, 2014 
French, foreign language
Read each definition and write the appropriate word or expression in the space provided. 1. C'est un plat typiquement français. On les prépare avec du beurre et de l'ail. Ce sont un escargot . (incorrect) 4.On les utilise pour faire des omelettes. Ce
asked by Alex on March 18, 2015 
math
I need the answers to why did the banana go out with the prune. I already know the answer to the riddle i just need to know the answers to all the problems. Teachers i am a cheater, deal with it there are cheaters and i am one of them. P.S. I would like a
asked by Hugh Mungus on November 28, 2016 
Physics
CAN SOMEONE PLEASE HELP ME; I NEED TO KNOW IF MY ANSWERS TO THESE QUESTIONS ARE CORRECT! THANK YOU SO MUCH!! 1.) Whenever an interaction occurs in a system forces occur in equal and opposite pairs. Which of the following do not always occur in equal and
asked by Hannah on December 3, 2009 
math
you have helped me so much, one more problem. Consider the following questions. (a) Chebychev's theorem guarantees that what percentage of a distribution will be included between x − 2.3s and x + 2.3s. (Give your answer correct to one decimal place.)
asked by gayle on May 26, 2013 
Chemistry(Webwork)
Enter the numerical energy values (X, Y, & Z) on the yaxis and calculate the Ea and G. (Note: This is a multipart problem. First input your values for X, Y, and Z. When you are satisfied with your values submit them and check the box Go on to next part
asked by Anth on July 19, 2010 
Chemistry
This question is really making me upset i just can't get the answer right. i've tried so many times. If someone could help it would be muchly appeciated! Experiments were performed with four metals and solutions of their ions: AA, BB2+, CC2+, DD2+. the
asked by Laura on May 24, 2011 
To Margie and others:
Please remember these things, especially #4: 1. This is a homework help website; please put your subject (math, science, English, or ??) in the subject line to make it faster for each teacher to find those questions in his/her areas. An even better subject
asked by Writeacher on January 24, 2007 
TO ALL STUDENTS
Please remember these things: 1. This is a homework help website; please put your subject (math, science, English, or ??) in the subject line to make it faster for each teacher to find those questions in his/her areas. An even better subject heading would
asked by Writeacher on December 14, 2006 
TO JOEY AND OTHERS
Please remember these things: 1. This is a homework help website; please put your subject (math, science, English, or ??) in the subject line to make it faster for each teacher to find those questions in his/her areas. An even better subject heading would
asked by Writeacher on December 17, 2006 
TO SYED AND OTHERS
Please remember these things: 1. This is a homework help website; please put your subject (math, science, English, or ??) in the subject line to make it faster for each teacher to find those questions in his/her areas. An even better subject heading would
asked by Writeacher on December 17, 2006 
11th grade
Base your answers to the following questions using the diagram. The diagram represents R₁ and R₂ connected to constant power source of 40V. A₁, A₂, and A₃ represent ammeters.Find: A1: R1: potential difference:
asked by Amy on January 20, 2010 
Math
Selina has a homework consisting of 4 questions.In each question,she needs to find the value of each power.When she turns in her homework,her teachers say she got tree correct answers of which of the following values did she calculate incorrectly?
asked by Leilani on November 29, 2016 
ml algebra
Solve the equation x2 = 81 by finding square roots. *NOTE: Applicable to this and all other questionsFor any solution that involves two answers, type one answer separated by a comma and then the other answer
asked by ange on May 25, 2009 
Eng
Which of the following would be an appropriate way to add variety to your sentence? A. Make your sentences read like a spoken conversation. B. Use more closeup words. C. Use questions and answers together. D. Add personal anecdotes. Answer is C
asked by Jen on June 25, 2013 
english phonetics
Hello I was wondering if my answers for my phonetics assignment were correct... Articulatory  deal with manner and place of articulation of sounds pronunciation problem  the student pronounces "pale" instead of "fail" MANNER AND PLACE OF ARTICULATION?
asked by Jess on August 23, 2010 
Math
the questions says if carlos eats 1/2 icream every night for dessert. He has 3 cups left. How many days can he eat a 1/2 cup before running out. How do I solve this problem
asked by William on February 3, 2016